require 'formula' class Qd < Formula url 'http://crd.lbl.gov/~dhbailey/mpdist/qd-2.3.11.tar.gz' homepage 'http://crd.lbl.gov/~dhbailey/mpdist/' md5 '4623b3b103897d7fb12c729e8c206969' def install ENV.fortran system "./configure", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end